Pootle is a Web-based translation and translation management tool. It provides a rich set of features for mangaging a translation project. It integrates components of the Translate Toolkit to provide error checkers for translation messages and the ability to download files in a number of formats: PO, XLIFF, CSV. Pootle can also provide compiled PO files for download. You can use it to assign work to translators in your team, and you can define goals to help focus the efforts of your translation. Pootle can run without a Web server or be proxied through your existing Apache server.
uCal is a PHP class that can be used to convert dates between the Hijri and Gregorian calendars. It features the ability to convert dates between Hijri and Gregorian calendars and vice-versa. It is fully compatible with Umm Al-Qura. Dates formatted like the PHP date() function can be returned. English/Arabic formatted Hijri and Gregorian dates and times can be output. Versions of the date() and mktime() functions for Hijri are also provided.
Virtaal is a tool for computer-aided translation that offers a simple, user friendly interface. It includes powerful features such as translation memory, terminology management, and placeable handling. Virtaal can edit files such as Gettext PO, XLIFF, and various other localization formats.